Sentences with infrasound
in·fra·sound
I i - Subsequent field research revealed that infrasound plays a significant role in coordinating complex elephant societies over great distances.
- It's clear that elephants, for example, probably use infrasound but it's really difficult to appreciate that or even to measure it because it's not a sensory area which we can really access very readily.
- This was enough information to encourage us all to unleash infrasound on an audience.
- Other research has shown that infrasound around this frequency can cause nausea, fear and panic.
- Now infrasound monitoring has re-emerged in importance due to the number of countries that may be capable of developing nuclear weapons.
- Another source of infrasound is the wind passing under a loosely fitting door into an enclosed space.
- Laser weapons, isotropic radiators, infrasound, non-nuclear electromagnetic pulse generators, and high-power microwave emitters have been mentioned.
- The answer, Zuckerwar explains, is that each one generates silent infrasound - long sound waves at a frequency below 20 hertz.
- As a result, paranormal researchers have been looking for infrasound in haunted locations since.
- Animals such as elephants also use infrasound to communicate over long distances or as weapons to repel foes.
- It is an established fact that sustained low intensity infrasound alters human behavior and health.
- It now becomes clear that prolonged exposure to man-made infrasound and ultrasound has similar effects via apparently similar physiological mechanisms.
- This page presents examples of sounds recorded by a variety of infrasound recording systems.